diff --git a/pandas/core/groupby/groupby.py b/pandas/core/groupby/groupby.py
index e26b4779ef7fa..56d6aa92022f9 100644
--- a/pandas/core/groupby/groupby.py
+++ b/pandas/core/groupby/groupby.py
@@ -2771,7 +2771,7 @@ def rolling(self, *args, **kwargs) -> RollingGroupby:
 
             If ``'left'``, the last point in the window is excluded from calculations.
 
-            If ``'both'``, the no points in the window are excluded from calculations.
+            If ``'both'``, no points in the window are excluded from calculations.
 
             If ``'neither'``, the first and last points in the window are excluded
             from calculations.